On a regular basis, countless business users are using QuickBooks for maintaining the accounting tasks in the proper ways. QuickBooks is very simple and efficient in using, hence millions of users select QuickBooks for the proper maintenance of daily based financial transactions. While activating QuickBooks desktop, I am hardly experiencing QuickBooks error 3371. This error code takes place, when my QuickBooks could not load the license data. It is an annoying error, hence I am attempting to find out the actual reasons of this error. So anyone can share the smart tips to solve this error code permanently.